:root {
  --paper: #f2efe6;
  --ink: #1f2a2e;
  --ink-soft: #5a6468;
  --panel: #ffffff;
  --line: #d8d2c4;
  --link: #1c6b7a;
  --zone-hot: #d9542b;
  --zone-daily: #2f8f7a;
  --zone-mystery: #4c4a8f;
  --zone-fantasy: #c9922b;
  --zone-heal: #3c7fa8;
  --radius: 8px;
  --shell: 1120px;
  --gutter: 24px;
  --col-gap: 32px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ============ base ============ */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
}

.site-body {
  margin: 0;
  padding: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin: 0 0 16px;
}

p:last-child {
  margin-bottom: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 160ms ease;
}

a:hover {
  color: #145360;
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 2px;
  border-radius: 2px;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 0;
}

figure {
  margin: 0;
}

figcaption {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

strong {
  font-weight: 600;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  z-index: 40;
  padding: 10px 16px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 14px;
}

.skip-link:focus {
  top: 12px;
}

/* ============ layout ============ */

.container {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.site-main {
  display: block;
  padding-bottom: 56px;
}

.inner-main {
  padding-top: 20px;
}

.section {
  padding: 40px 0;
}

.section + .section {
  padding-top: 0;
}

/* ============ header ============ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background-color: var(--paper);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 14px var(--gutter);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand:hover {
  color: var(--link);
  text-decoration: none;
}

.site-nav {
  display: block;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  color: var(--ink-soft);
  font-size: 15px;
  border-radius: var(--radius);
}

.site-nav a:hover {
  color: var(--ink);
  text-decoration: none;
  background-color: rgba(28, 107, 122, 0.08);
}

.site-nav a.is-current {
  color: var(--link);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 0 var(--link);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--ink);
  border-radius: 1px;
}

/* ============ breadcrumb & page header ============ */

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 4px var(--gutter) 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--ink-soft);
}

.breadcrumb a:hover {
  color: var(--link);
}

.breadcrumb-sep {
  color: var(--line);
}

.breadcrumb-current {
  color: var(--ink);
}

.page-header {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 16px var(--gutter) 0;
}

.page-title {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.3;
}

.page-hero {
  padding: 12px 0 0;
}

.page-hero .container,
.page-hero.container {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.page-lead,
.page-lede,
.lede {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 16px;
}

.topic-rule,
.genre-rule {
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 16px;
  background-color: var(--link);
  border-radius: 2px;
}

.topic-rule-notice {
  background-color: var(--zone-mystery);
}

.section-tagline {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

/* ============ buttons ============ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

.btn-primary {
  background-color: var(--link);
  border-color: var(--link);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #145360;
  border-color: #145360;
  color: #ffffff;
}

.btn-ghost {
  background-color: var(--panel);
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--link);
  color: var(--link);
}

/* ============ shared components ============ */

.section-head {
  margin-bottom: 20px;
}

.section-head h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.section-head p {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 15px;
}

.section-intro,
.section-lead {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 16px;
}

.panel-note {
  color: var(--ink-soft);
  font-size: 14px;
}

.tag-dot,
.genre-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex: none;
}

.dot-hot,
.genre-dot--hot,
.genre-hot {
  background-color: var(--zone-hot);
}

.dot-daily,
.genre-dot--daily,
.genre-daily {
  background-color: var(--zone-daily);
}

.dot-suspense,
.genre-dot--mystery,
.genre-mystery {
  background-color: var(--zone-mystery);
}

.dot-fantasy,
.genre-dot--fantasy,
.genre-fantasy {
  background-color: var(--zone-fantasy);
}

.dot-heal,
.genre-dot--healing,
.genre-heal {
  background-color: var(--zone-heal);
}

.tag-hot {
  color: var(--zone-hot);
}

.tag-daily {
  color: var(--zone-daily);
}

.tag-mystery {
  color: var(--zone-mystery);
}

.tag-fantasy {
  color: var(--zone-fantasy);
}

.tag-heal {
  color: var(--zone-heal);
}

.list-panel {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 20px 16px;
}

.panel-more,
.flow-more,
.compare-path,
.aside-foot {
  margin-top: 16px;
  font-size: 15px;
}

/* ============ footer ============ */

.site-footer {
  margin-top: 40px;
  padding: 28px 0 32px;
  background-color: var(--paper);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: block;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  color: var(--ink-soft);
  font-size: 14px;
}

.footer-nav a:hover {
  color: var(--link);
}

.footer-usage,
.footer-feedback,
.footer-copy {
  margin: 0 0 6px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

.footer-copy {
  margin-bottom: 0;
}

/* ============ index: hero ============ */

.hero {
  padding: 36px 0 8px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--col-gap);
  align-items: start;
}

.hero-text h1 {
  font-size: 32px;
  margin-bottom: 12px;
}

.hero-lead {
  max-width: 620px;
  color: var(--ink-soft);
  font-size: 16px;
}

.hero-points {
  display: grid;
  gap: 8px;
  margin: 18px 0;
}

.hero-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background-color: var(--link);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual {
  display: grid;
  gap: 20px;
}

.hero-figure {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
}

.hero-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.hero-catalog {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.hero-catalog ul {
  display: grid;
  gap: 10px;
}

.hero-catalog li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}

.hero-catalog li .tag-dot {
  margin-top: 8px;
}

.catalog-note {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 14px;
}

/* ============ index: cover strip ============ */

.cover-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.cover-card {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.cover-card:hover {
  transform: translateY(-2px);
  border-color: var(--link);
}

.cover-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.cover-name {
  margin: 10px 0 6px;
  font-size: 15px;
  font-weight: 600;
}

.cover-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

/* ============ index: zone matrix ============ */

.zone-matrix {
  display: grid;
  gap: 12px;
}

.zone-card {
  position: relative;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px 16px 26px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.zone-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 5px;
  border-radius: 0 3px 3px 0;
  background-color: var(--line);
}

.zone-card:hover {
  transform: translateY(-2px);
}

.zone-card h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.zone-rhythm {
  margin-bottom: 4px;
  font-size: 15px;
}

.zone-size {
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.zone-link {
  font-size: 14px;
  font-weight: 600;
}

.zone-hot::before {
  background-color: var(--zone-hot);
}

.zone-hot:hover {
  border-color: var(--zone-hot);
}

.zone-daily::before {
  background-color: var(--zone-daily);
}

.zone-daily:hover {
  border-color: var(--zone-daily);
}

.zone-suspense::before {
  background-color: var(--zone-mystery);
}

.zone-suspense:hover {
  border-color: var(--zone-mystery);
}

.zone-fantasy::before {
  background-color: var(--zone-fantasy);
}

.zone-fantasy:hover {
  border-color: var(--zone-fantasy);
}

.zone-heal::before {
  background-color: var(--zone-heal);
}

.zone-heal:hover {
  border-color: var(--zone-heal);
}

/* ============ index: updates panel ============ */

.update-rows {
  display: grid;
  gap: 0;
}

.update-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 2fr) 120px 120px;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.update-row:last-child {
  border-bottom: 0;
}

.field {
  display: block;
  font-size: 15px;
  min-width: 0;
}

.field-date {
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 14px;
}

.field-work {
  font-weight: 600;
}

.field-zone {
  color: var(--ink-soft);
  font-size: 14px;
}

.field-chapter {
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 14px;
}

/* ============ index: flow steps ============ */

.flow-steps {
  display: grid;
  gap: 0;
  position: relative;
  padding-left: 8px;
}

.flow-step {
  position: relative;
  padding: 0 0 24px 40px;
}

.flow-step::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 30px;
  bottom: 0;
  border-left: 1px dashed var(--line);
}

.flow-step:last-child {
  padding-bottom: 0;
}

.flow-step:last-child::before {
  display: none;
}

.flow-step .step-index {
  position: absolute;
  left: 0;
  top: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--panel);
  border: 1px solid var(--link);
  border-radius: 50%;
  color: var(--link);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}

.flow-step h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.flow-step p {
  font-size: 15px;
  color: var(--ink-soft);
}

.flow-step .step-check {
  margin-top: 6px;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 14px;
}

/* ============ index: ranking entries ============ */

.ranking-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.ranking-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.ranking-block h3 {
  font-size: 17px;
}

.ranking-block p {
  color: var(--ink-soft);
  font-size: 15px;
  flex: 1 1 auto;
}

.ranking-block a {
  font-size: 14px;
  font-weight: 600;
}

/* ============ index: faq entries ============ */

.faq-entries .faq-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.faq-entries .faq-group {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.faq-entries .faq-group h3 {
  font-size: 17px;
  margin-bottom: 12px;
}

.faq-entries .faq-group ul {
  display: grid;
  gap: 8px;
}

.faq-entries .faq-group li {
  font-size: 15px;
}

.faq-entries .faq-group li a {
  display: inline-block;
  padding: 4px 0;
}

/* ============ index: notice bar ============ */

.notice-bar {
  padding: 32px 0 8px;
}

.notice-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
}

.notice-text {
  flex: 1 1 320px;
}

.notice-text h2 {
  font-size: 18px;
  margin-bottom: 6px;
}

.notice-text p {
  color: var(--ink-soft);
  font-size: 15px;
}

/* ============ categories page ============ */

.page-layout {
  display: grid;
  gap: var(--col-gap);
  align-items: start;
  margin-top: 28px;
}

.sidebar-left .page-layout,
.page-layout.sidebar-left {
  grid-template-columns: 260px minmax(0, 1fr);
}

.side-nav {
  position: sticky;
  top: 84px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.side-nav-title {
  font-size: 17px;
  margin-bottom: 12px;
}

.genre-index {
  display: grid;
  gap: 4px;
}

.genre-index-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 10px;
  border-radius: 6px;
  color: var(--ink);
  font-size: 15px;
}

.genre-index-link:hover {
  background-color: rgba(28, 107, 122, 0.08);
  color: var(--link);
  text-decoration: none;
}

.side-nav-note {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
}

.side-nav-note a {
  display: inline-block;
  padding: 2px 0;
}

.main-column {
  min-width: 0;
}

.genre-block {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.genre-block:last-child {
  margin-bottom: 0;
}

.genre-block-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.genre-block-head h2 {
  font-size: 22px;
}

.genre-bar {
  display: inline-block;
  width: 8px;
  height: 22px;
  border-radius: 2px;
  flex: none;
}

.genre-bar--hot {
  background-color: var(--zone-hot);
}

.genre-bar--daily {
  background-color: var(--zone-daily);
}

.genre-bar--mystery {
  background-color: var(--zone-mystery);
}

.genre-bar--fantasy {
  background-color: var(--zone-fantasy);
}

.genre-bar--healing {
  background-color: var(--zone-heal);
}

.genre-figure {
  margin-bottom: 16px;
}

.genre-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.genre-points {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.genre-points li {
  font-size: 15px;
  color: var(--ink-soft);
}

.genre-points li strong {
  color: var(--ink);
  margin-right: 6px;
}

.genre-more {
  margin: 0;
}

.genre-more a {
  font-size: 14px;
  font-weight: 600;
}

.genre-compare {
  padding: 40px 0 8px;
}

.genre-compare h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.compare-table {
  display: grid;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.compare-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}

.compare-row:last-child {
  border-bottom: 0;
}

.compare-row--head {
  background-color: rgba(28, 107, 122, 0.06);
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
}

.compare-row span {
  min-width: 0;
}

.compare-row [role="cell"]:first-child {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

/* ============ updates page ============ */

.section-media {
  padding: 24px 0 8px;
}

.update-figure {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
}

.update-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.section-fields,
.section-update-list,
.section-status-note,
.section-related {
  padding: 32px 0 0;
}

.section-fields h2,
.section-update-list h2,
.section-status-note h2,
.section-related h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.field-legend {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0 0;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.field-item {
  min-width: 0;
}

.field-item dt {
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 600;
}

.field-item dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.update-group {
  margin-top: 24px;
}

.update-date {
  padding-bottom: 8px;
  margin-bottom: 4px;
  border-bottom: 2px solid var(--link);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
}

.section-update-list .update-rows {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 20px;
}

.section-update-list .update-row {
  grid-template-columns: 120px minmax(0, 2fr) 130px 110px 130px;
  gap: 16px;
}

.section-update-list .field-title {
  font-weight: 600;
}

.section-update-list .field-title a {
  color: var(--ink);
}

.section-update-list .field-title a:hover {
  color: var(--link);
}

.field-genre {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.field-status {
  color: var(--ink-soft);
  font-size: 14px;
}

.status-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.status-card {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.status-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.status-card p {
  color: var(--ink-soft);
  font-size: 15px;
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.related-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 15px;
}

.related-link:hover {
  border-color: var(--link);
  color: var(--link);
  text-decoration: none;
}

/* ============ ranking page ============ */

.page-ranking .page-layout {
  grid-template-columns: minmax(0, 1fr) 300px;
}

.layout-main {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.layout-aside {
  position: sticky;
  top: 84px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  min-width: 0;
}

.rank-board {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.rank-board h2 {
  font-size: 22px;
  margin-bottom: 6px;
}

.board-note {
  margin-bottom: 16px;
  color: var(--ink-soft);
  font-size: 15px;
}

.rank-list {
  display: grid;
  gap: 0;
}

.rank-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.rank-item:last-child {
  border-bottom: 0;
}

.rank-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
}

.rank-body {
  min-width: 0;
}

.rank-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.rank-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.rank-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.layout-aside h2 {
  font-size: 18px;
  margin-bottom: 8px;
}

.aside-lede {
  color: var(--ink-soft);
  font-size: 14px;
  margin-bottom: 14px;
}

.criteria-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.criteria-list dt {
  font-size: 15px;
  font-weight: 600;
}

.criteria-list dd {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

.aside-foot a {
  display: inline-block;
  padding: 2px 0;
  font-size: 14px;
}

.panel-read {
  padding: 40px 0 0;
}

.panel-read h2 {
  font-size: 22px;
  margin-bottom: 16px;
}

.panel-read-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--col-gap);
  align-items: start;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.panel-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.panel-read-text h3 {
  font-size: 17px;
  margin: 16px 0 6px;
}

.panel-read-text h3:first-child {
  margin-top: 0;
}

.panel-read-text p {
  color: var(--ink-soft);
  font-size: 15px;
}

.rank-path {
  padding: 40px 0 8px;
}

.rank-path h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.rank-path-lede {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: 15px;
}

.path-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.path-step {
  position: relative;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 20px 20px 64px;
}

.path-num {
  position: absolute;
  left: 20px;
  top: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--paper);
  border: 1px solid var(--link);
  border-radius: 50%;
  color: var(--link);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}

.path-step h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.path-step p {
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 8px;
}

.path-link {
  font-size: 14px;
  font-weight: 600;
}

/* ============ guide page ============ */

.guide-setup,
.guide-steps,
.guide-checklist,
.guide-mistakes,
.guide-next {
  padding-top: 36px;
}

.guide-setup h2,
.guide-steps h2,
.guide-checklist h2,
.guide-mistakes h2,
.guide-next h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.setup-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.setup-col {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.setup-col h3 {
  font-size: 17px;
  margin-bottom: 10px;
}

.plain-list {
  display: grid;
  gap: 8px;
}

.plain-list li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 15px;
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--link);
}

.guide-figure {
  margin: 16px 0 24px;
}

.guide-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.step-line {
  display: grid;
  gap: 0;
  padding-left: 8px;
}

.step-item {
  position: relative;
  padding: 0 0 28px 44px;
}

.step-item::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 34px;
  bottom: 0;
  border-left: 1px dashed var(--line);
}

.step-item:last-child {
  padding-bottom: 0;
}

.step-item:last-child::before {
  display: none;
}

.step-item .step-dot {
  position: absolute;
  left: 0;
  top: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--panel);
  border: 1px solid var(--link);
  border-radius: 50%;
  color: var(--link);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
}

.step-body {
  min-width: 0;
}

.step-body h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.step-body p {
  color: var(--ink-soft);
  font-size: 15px;
}

.step-body .step-check {
  margin-top: 8px;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 14px;
}

.check-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.check-item {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.check-name {
  font-size: 15px;
  font-weight: 600;
}

.check-standard {
  color: var(--ink-soft);
  font-size: 15px;
}

.mistake-list {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

.mistake-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--zone-hot);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.mistake-item h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.mistake-item p {
  color: var(--ink-soft);
  font-size: 15px;
  margin: 0;
}

.next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.next-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 15px;
}

.next-link:hover {
  border-color: var(--link);
  color: var(--link);
  text-decoration: none;
}

/* ============ answers page ============ */

.container.narrow {
  max-width: 760px;
}

.faq-group {
  padding-top: 36px;
}

.group-head {
  margin-bottom: 16px;
}

.topic-chip {
  display: inline-block;
  width: 32px;
  height: 4px;
  margin-bottom: 10px;
  border-radius: 2px;
  background-color: var(--line);
}

.topic-chip--hot {
  background-color: var(--zone-hot);
}

.topic-chip--daily {
  background-color: var(--zone-daily);
}

.topic-chip--mystery {
  background-color: var(--zone-mystery);
}

.group-head h2 {
  font-size: 22px;
  margin-bottom: 6px;
}

.group-note {
  color: var(--ink-soft);
  font-size: 15px;
}

.group-media {
  margin-bottom: 20px;
}

.group-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  padding: 14px 20px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: none;
  color: var(--link);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  color: var(--link);
}

.faq-answer {
  padding: 14px 20px 16px;
  border-top: 1px solid var(--line);
}

.faq-answer p {
  color: var(--ink-soft);
  font-size: 15px;
}

.feedback-note {
  padding: 36px 0 8px;
}

.feedback-note h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.feedback-note p {
  color: var(--ink-soft);
  font-size: 15px;
}

/* ============ notice page ============ */

.doc-article {
  padding-top: 32px;
}

.doc-inner {
  max-width: 760px;
}

.doc-section {
  padding-bottom: 32px;
}

.doc-section h2 {
  font-size: 22px;
  margin-bottom: 10px;
}

.doc-section > p {
  color: var(--ink-soft);
  font-size: 15px;
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.doc-card {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.doc-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.doc-card p {
  color: var(--ink-soft);
  font-size: 15px;
}

.doc-figure {
  margin-top: 16px;
}

.doc-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  background-color: var(--paper);
}

.scope-block {
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-top: 12px;
}

.scope-block h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.scope-block p {
  color: var(--ink-soft);
  font-size: 15px;
}

.scope-limit {
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--ink-soft);
  font-size: 14px;
}

.check-path {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.check-step {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  background-color: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.check-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--paper);
  border: 1px solid var(--link);
  border-radius: 50%;
  color: var(--link);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}

.check-body {
  min-width: 0;
}

.check-body p {
  color: var(--ink-soft);
  font-size: 15px;
}

/* ============ 404 ============ */

.error-main {
  padding: 64px 0 40px;
}

.error-inner {
  max-width: 760px;
  text-align: left;
}

.error-code {
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 15px;
}

.error-inner h1 {
  font-size: 32px;
  margin-bottom: 12px;
}

.error-lead {
  color: var(--ink-soft);
  font-size: 16px;
}

.error-hints {
  display: grid;
  gap: 8px;
  margin: 20px 0;
}

.error-hints li {
  position: relative;
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: 15px;
}

.error-hints li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background-color: var(--link);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.error-note {
  color: var(--ink-soft);
  font-size: 15px;
}

/* ============ responsive: 1024px ============ */

@media (max-width: 1024px) {
  .page-title,
  .hero-text h1,
  .error-inner h1 {
    font-size: 28px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .cover-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ranking-grid,
  .faq-entries .faq-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sidebar-left .page-layout,
  .page-layout.sidebar-left {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .page-ranking .page-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
  }

  .field-legend {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .panel-read-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .setup-columns,
  .status-cards,
  .doc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ============ responsive: 640px ============ */

@media (max-width: 640px) {
  :root {
    --gutter: 16px;
  }

  .site-body {
    font-size: 16px;
  }

  .site-header {
    position: relative;
  }

  .header-inner {
    flex-wrap: nowrap;
    padding: 10px var(--gutter);
  }

  .brand {
    order: 1;
    font-size: 18px;
  }

  .site-nav {
    order: 2;
    flex: 1 1 auto;
    min-width: 0;
    position: relative;
  }

  .nav-toggle {
    display: flex;
    order: 3;
  }

  .site-nav .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .site-nav .nav-list.is-open {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    padding: 8px var(--gutter) 16px;
    background-color: var(--paper);
    border-bottom: 1px solid var(--line);
  }

  .site-nav a {
    justify-content: flex-start;
    width: 100%;
    padding: 0 12px;
    font-size: 16px;
  }

  .site-nav a.is-current {
    box-shadow: inset 3px 0 0 0 var(--link);
  }

  .page-title,
  .hero-text h1,
  .error-inner h1 {
    font-size: 24px;
  }

  .section-head h2,
  .genre-compare h2,
  .section-fields h2,
  .section-update-list h2,
  .section-status-note h2,
  .section-related h2,
  .rank-board h2,
  .panel-read h2,
  .rank-path h2,
  .guide-setup h2,
  .guide-steps h2,
  .guide-checklist h2,
  .guide-mistakes h2,
  .guide-next h2,
  .group-head h2,
  .feedback-note h2,
  .doc-section h2 {
    font-size: 20px;
  }

  .hero {
    padding: 24px 0 8px;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }

  .cover-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .ranking-grid,
  .faq-entries .faq-groups {
    grid-template-columns: minmax(0, 1fr);
  }

  .update-row,
  .section-update-list .update-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
    padding: 14px 0;
  }

  .update-row .field,
  .section-update-list .update-row .field {
    display: flex;
    align-items: baseline;
    gap: 10px;
  }

  .update-row .field::before,
  .section-update-list .update-row .field::before {
    flex: none;
    width: 44px;
    color: var(--ink-soft);
    font-size: 13px;
  }

  .update-row .field-date::before,
  .section-update-list .update-row .field-date::before {
    content: "日期";
  }

  .update-row .field-work::before,
  .section-update-list .update-row .field-title::before {
    content: "作品";
  }

  .update-row .field-zone::before,
  .section-update-list .update-row .field-genre::before {
    content: "题材";
  }

  .section-update-list .update-row .field-status::before {
    content: "状态";
  }

  .update-row .field-chapter::before,
  .section-update-list .update-row .field-chapter::before {
    content: "章节";
  }

  .section-update-list .update-rows {
    padding: 0 16px;
  }

  .field-legend {
    grid-template-columns: minmax(0, 1fr);
    padding: 16px;
  }

  .sidebar-left .page-layout,
  .page-layout.sidebar-left,
  .page-ranking .page-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .side-nav,
  .layout-aside {
    position: static;
  }

  .genre-index {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .genre-index-link {
    flex: none;
    background-color: var(--paper);
    border: 1px solid var(--line);
  }

  .side-nav-note {
    display: none;
  }

  .genre-block,
  .rank-board {
    padding: 18px;
  }

  .compare-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
    padding: 16px;
  }

  .compare-row--head {
    display: none;
  }

  .compare-row [role="cell"] {
    display: flex;
    align-items: baseline;
    gap: 10px;
  }

  .compare-row [role="cell"]::before {
    flex: none;
    width: 64px;
    color: var(--ink-soft);
    font-size: 13px;
  }

  .compare-row [role="cell"]:nth-child(1)::before {
    content: "题材";
  }

  .compare-row [role="cell"]:nth-child(2)::before {
    content: "常见篇幅";
  }

  .compare-row [role="cell"]:nth-child(3)::before {
    content: "更新节奏";
  }

  .compare-row [role="cell"]:nth-child(4)::before {
    content: "适合安排";
  }

  .rank-item {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
  }

  .rank-link {
    grid-column: 2;
    min-height: 40px;
  }

  .path-bar {
    grid-template-columns: minmax(0, 1fr);
  }

  .setup-columns,
  .status-cards,
  .doc-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .check-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .check-step {
    grid-template-columns: 32px minmax(0, 1fr);
    padding: 14px 16px;
  }

  .notice-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .notice-inner .btn {
    width: 100%;
  }

  .faq-item summary {
    font-size: 15px;
    padding: 12px 16px;
  }

  .faq-answer {
    padding: 12px 16px 16px;
  }
}